To be able to help you I need to see what you have done. There may be a conflict in your settings. Note that captcha is validated on the server, so it should not matter which browser you are using. Related FAQ: https://www.wysiwygwebbuilder.com/forum/viewtopic.php?f=10&t=82134 Also, can you please u...

As you suggested the "z-index" needs to be changed in the HTML snippet, Correct i could not find any reference to it at all in the script. Then you will need to add it yourself. For example, if the firework is created using a div container, then add a z-index to that container. I do not recommend t...

WYSIWYG Web Builder 14.3 is a major update. This version fixes known problems and has many other improvements. What's new in 14.3? - Fixed: Themeable menu does not save italic style. - Fixed: Page Properties- > Advanced displays wrong help topic. - Fixed: Master page does not override background sty...

There are many online tools that help you convert fonts to different formats.
Most modern browsers do support woff or woff2, so you only need these formats unless you want to support older browsers as well.

First you can try to use 'automatically use @font-face' this will attempt convert the font to websafe formats.
Hoover, this will not work for all font types, so if that does not work then you will need to convert the fonts manually.

Note that an 'image' is not the same as a 'picture'. A picture is a CSS feature which supports different image (size, resolution) for different devices., it does not support Gaussian blur.
On the other hand, the 'image' does support Gaussian blur

The CSS menu was not designed for a big number of links. Alternatively, you can use the mega menu or the bootstrap navigation menu which opens the sub menu on click, so it will not disappear when you scroll the page. For an overview of all the available navigation tools please go to: http://wysiwygw...